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UC2845N

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UC2845N

For Reference Only

Part Number UC2845N
Manufacturer ON Semiconductor
Description IC REG CTRLR BOOST/FLYBACK 8DIP
Datasheet

UC2845N Specifications

Package 8-DIP (0.300", 7.62mm)
In Stock 38,656 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Apr 17 - Apr 22 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # UC2845N (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For UC2845N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2845N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2845N.

UC2845N Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package8-DIP (0.300", 7.62mm)
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive or Negative, Isolation Capable
TopologyBoost, Flyback
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6 V ~ 30 V
Frequency - Switching500kHz
Duty Cycle (Max)48%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature-25°C ~ 85°C (TA)
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-PDIP

UC2845N Reviews

Aleja*****Gilbert

March 21, 2021

I had no problems with this product. Would I recommend it. Yes.

Mae*****Yates

March 15, 2021

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Annab*****Schultz

March 13, 2021

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Cale*****ndaram

March 9, 2021

You get the most update products online. You always give me the best choice.

War***** Ruiz

March 2, 2021

Great communication with sales. A pleasure to do business with you.

Car*****ays

February 22, 2021

Tested one of them and works good.

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UC2845N Packaging

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UC2845N Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# V99:2348_07428120

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant
0
  • 500$0.6594
  • 250$0.9251
  • 100$1.0120
  • 50$1.2814
  • 25$1.2943
  • 10$1.3074
  • 1$1.5305
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Motorola Semiconductor Products

43
Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# 50S2232

Texas Instruments

I.C. UC2845N

3
  • 11.3300 EUR
  • 101.1300 EUR
  • 1000.8800 EUR
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

- Rail/Tube

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  • 2399$0.5014
  • 2399$0.5014
  • 500$0.5192

UC2845NG

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UC2845NG4

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PWM CONTROLLER CURRENT MODE, PDIP8

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  • 500$0.5192
  • 10000$0.5993
  • 5000$0.6037
Part Number Manufacturer Description Stock Unit Price *

UC2845NG

D# UC2845NGOS-ND

ON Semiconductor

IC REG CTRLR BOOST/FLYBACK 8DIP

0

UC2845N

D# 296-11188-5-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

482
  • 2500$0.7420
  • 1000$0.7584
  • 500$0.9551
  • 250$0.9832
  • 100$1.1236
  • 25$1.4044
  • 10$1.4890
  • 1$1.6600

UC2845NG4

D# UC2845NG4-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

0
  • 500$0.9551
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

In stock shipping within 2days

4073

UC2845NG4

PB-FREE

In stock shipping within 2days

396
Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# 3123515

Texas Instruments

IC, PWM CONTROLLER

RoHS: Compliant
Min Qty: 1
Container: Each
39
  • 25000.6500 GBP
  • 10000.6790 GBP
  • 5000.7080 GBP
  • 2500.7280 GBP
  • 1000.8320 GBP
  • 500.9660 GBP
  • 101.1000 GBP
  • 11.4100 GBP
Part Number Manufacturer Description Stock Unit Price *

UC2845NG

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

910

UC2845N

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

4736
Part Number Manufacturer Description Stock Unit Price *

UC2845NTI

Texas Instruments

OEM/CM ONLY

292

UC2845N269EXTRA27

Texas Instruments

OEM/CM ONLY

1714

ULUC2845N

Texas Instruments

OEM/CM ONLY

140

UC2845NG4

Texas Instruments

OEM/CM ONLY

3389
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Motorola Semiconductor Products

in stock - can ship the same day

40
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

OEM/CM Immediate delivery

3962

UC2845NG4

PB-FREE

OEM/CM Immediate delivery

296
Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# 595-UC2845N

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
528
  • 1$1.6400
  • 10$1.4900
  • 50$1.4000
  • 100$1.1200
  • 250$0.9830
  • 500$0.9540
  • 1000$0.7580
  • 2500$0.7300
  • 5000$0.7150

UC2845NG4

D# 595-UC2845NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
430
  • 1$1.6400
  • 10$1.4900
  • 50$1.4000
  • 100$1.1200
  • 250$0.9830
  • 500$0.9540
  • 1000$0.7580
  • 2500$0.7300
  • 5000$0.7150
Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# 64AH9077

Texas Instruments

IC, PWM CONTROLLER, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature Min:-40°C, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
19
  • 250$1.4300
  • 100$1.5100
  • 50$1.6000
  • 25$1.6800
  • 10$1.8000
  • 1$1.9400
Part Number Manufacturer Description Stock Unit Price *

UC2845NG4

D# NS-UC2845NG4

Texas Instruments

OEM/CM ONLY

3563

UC2845N

D# NS-UC2845N

Texas Instruments

OEM/CM ONLY

2606
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Motorola Semiconductor Products

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP

1
  • 1$0.7500
Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# UC2845N

Unitrode Corporation

Semiconductor

2200
Part Number Manufacturer Description Stock Unit Price *

UC2845N

D# 6608035P

Texas Instruments

Texas Instruments UC2845N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, TU

Min Qty: 5
Container: Tube
34
  • 25$1.3530
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

UC2845 Current-Mode PWM Controller

RoHS: Compliant
78
  • 1000$0.7293
  • 500$0.7451
  • 100$0.7610
  • 25$0.7769
  • 1$0.7927
Part Number Manufacturer Description Stock Unit Price *

UC2845NG

ON Semiconductor

OEM/CM ONLY

781

UC2845N

Texas Instruments

OEM/CM ONLY

4174
Part Number Manufacturer Description Stock Unit Price *

UC2845NG4

PB-FREE

IN stock Immediate delivery

291

UC2845N

Texas Instruments

IN stock Immediate delivery

3977
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C

17
  • 1000$0.5300
  • 250$0.7040
  • 100$0.9810
  • 1$1.1870
Part Number Manufacturer Description Stock Unit Price *

UC2845NG4

Pb-free

shipping today

443

UC2845NG

ON Semiconductor

shipping today

32

UC2845N

Texas Instruments

shipping today

9796
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

RFQ

2323
Part Number Manufacturer Description Stock Unit Price *

UC2845N

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

870
  • 480$0.6270
  • 360$0.6960
  • 280$0.7190
  • 205$0.7430
  • 135$0.7660
  • 55$0.9050
Part Number Manufacturer Description Stock Unit Price *

UC2845NG

D# 9666214

ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Each
0
  • 2500.7350 SGD
  • 1000.7880 SGD
  • 250.9390 SGD
  • 11.1200 SGD

UC2845N

D# 3123515

Texas Instruments

IC, PWM CONTROLLER

RoHS: Compliant
Min Qty: 1
Container: Each
39
  • 252.1200 SGD
  • 102.1500 SGD
  • 12.3900 SGD

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UC2845N

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